eai_to_heim_errno.c revision 72445 
1/*
2 * Copyright (c) 2000 Kungliga Tekniska H�gskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * 3. Neither the name of the Institute nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34#include <krb5_locl.h>
35
36RCSID("$Id: eai_to_heim_errno.c,v 1.1 2000/07/08 13:03:36 joda Exp $");
37
38krb5_error_code
39krb5_eai_to_heim_errno(int eai_errno)
40{
41    switch(eai_errno) {
42    case EAI_NOERROR:
43	return 0;
44    case EAI_ADDRFAMILY:
45	return HEIM_EAI_ADDRFAMILY;
46    case EAI_AGAIN:
47	return HEIM_EAI_AGAIN;
48    case EAI_BADFLAGS:
49	return HEIM_EAI_BADFLAGS;
50    case EAI_FAIL:
51	return HEIM_EAI_FAIL;
52    case EAI_FAMILY:
53	return HEIM_EAI_FAMILY;
54    case EAI_MEMORY:
55	return HEIM_EAI_MEMORY;
56    case EAI_NODATA:
57	return HEIM_EAI_NODATA;
58    case EAI_NONAME:
59	return HEIM_EAI_NONAME;
60    case EAI_SERVICE:
61	return HEIM_EAI_SERVICE;
62    case EAI_SOCKTYPE:
63	return HEIM_EAI_SOCKTYPE;
64    case EAI_SYSTEM:
65	return errno;
66    default:
67	return HEIM_EAI_UNKNOWN; /* XXX */
68    }
69}
70